Home / 63,925.90-95,896.05-19,552.30

Finding the Fourth Proportional to 63,925.90, 95,896.05 and 19,552.30

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Solution

The fourth proportional to 63,925.90, 95,896.05 and 19,552.30 is: 29,330.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,925.90 : 95,896.05 = 19,552.30 : x
  2. Step 2: Convert to fraction form
    63,925.90/95,896.05 = 19,552.30/x
  3. Step 3: Cross multiply
    63,925.90x = 95,896.05 × 19,552.30
  4. Step 4: Simplify right side
    63,925.90x = 1,874,988,338.42
  5. Step 5: Solve for x
    x = 1,874,988,338.42/63,925.90
  6. Step 6: Final answer
    x = 29,330.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.